New Breeth Carbon 20” frameset (frame, fork and headset). Featuring the new Breeth 20” high quality carbon frame, reliable and ultralight (only weighs 1052g!), tested for more than a year by Breeth team rider Zhao Xuan. Includes This kit consists of the following products: - 1x Breeth Carbon Disc 20” frame. - 1x Breeth Carbon 20” fork, with 4-bolt HS rim brake mounts. - 1x Breeth integrated 1 1/8” – 1 3/8” headset. - 1x Auto-adhesive carbon protector for the downtube and BB (not installed). - 2x Auto-adhesive carbon protectors for the chain stays (not installed). Description and materials - Kit composed of a Breeth 20” carbon frame, carbon fork, headset and protectors. - Featuring the new, top-of-the-range Breeth 20” carbon frame and fork, tested and developed for more than a year by Breeth team rider Zhao Xuan. - The frame has Post Mount disc brake mounts and the fork comes with 4-bolt HS rim brake mounts and disc mount Post mount. - Available in 2 versions: 1005mm and 1018mm long. Main features of the Breeth Carbon 20” Frame - This frame is made of ultra-light, high-quality carbon fibre. - 100% exclusive design by Breeth, with special fibre layers configuration to optimize strength and stiffness in all riding conditions. - Tapered head tube 1 1/8” top (41.8mm) and 1 3/8” bottom (49mm), 125mm long, for integrated headsets (without cups) - Over-dimensioned main tubes in order to ensure high strength and stiffness. - The BB shell features a 68mm-wide threaded aluminium insert, which is compatible with standard 1.37” x 24tpi threaded BBs. - The frame doesn’t have any bashplate mounts, therefore it’s recommended to install a bashring on the crank. - The stays have been optimized in design and dimensions to minimize flexion at the back of the frame. - Features Post Mount disc brake mounts (for 160mm rotor), neatly integrated with the left stay. - Chain tension can be adjusted via snail cam chain tensioners (not included). - Horizontal dropouts spaced at 116mm. - Wheelbase: 1005mm - Chain stay length: 350mm - BB Rise: +90mm - Head Angle: 72º Weight - Frame: 1052g (1005mm) and 1069g (1018mm) - Fork: 622.24g (with 205mm steerer tube. You can remove 24g by cutting it down to 170mm) - Headset: 64.28g